baber/WOPTO huggingface dataset:
Patent JP-2001297089-A (JP)
Title: Document retrieval method and storage medium with program stored therein for executing the method
Inventor: II YASUHIRO
IPC: G06F17/30
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieval method that requires just a single designating operation of retrieval bibliographic information even when the documents are retrieved in plural document management systems of different forms of bibliographic information. SOLUTION: In this retrieval method where the documents are retrieved among plural document management systems of different forms of bibliographic information, the retrieval bibliographic information is designated in response to its data type as the retrieval condition (S1). Then an item where the retrieval bibliographic information designated as the retrieval condition is coincident with its data type is set as a retrieval object among those items of bibliographic information stored in response to each of stored document contents (S5), and the documents having the bibliographic information which are coincident with the designated retrieval document bibliographic information are retrieved among plural document management systems (S6). Then the retrieval results are collected from those document management systems (S8).
Patent JP-2001305970-A (JP)
Title: Advertising device having internal illumination
Inventor: ASANO HIROKAZU
IPC: G09F9/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the degradation of light emitting diodes due to the heat generated by the light emitting diodes by efficiently radiating the heat, to brightly irradiate with light and, moreover, to prolong the life. SOLUTION: This advertising device having internal illumination incorporates the light emitting diodes 4 in the advertising main body 1 of which the inside is made to be a closed space and irradiates the outside of the advertising main body 1 with the light of the light emitting diodes 4. The advertising main body 1 is positioned between the rear face 6 and the light emitting diodes 4 and is provided with a shielding plate 5. The shielding plate 5 is disposed so as to form a convection gap 15 with the inside of a peripheral wall 7 of the advertising main body 1. Further, in the advertising main body 1, plural convection holes 14 are opened through the rear face 6.  This advertising device allows the outside air to flow into the advertising main body 1 from the convection holes 14, circulates the outside air which flows in by convection from the convection gap 15 into the chamber where the light emitting diodes 4 are arranged and the light emitting diodes 4 are cooled thereby.
Patent JP-2001296306-A (JP)
Title: Optical current direction detecting sensor and optical current direction monitoring system to use the same
Inventor: UNNO SHUJI
IPC: G01P13/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical current direction detecting sensor and optical current direction monitoring system which are not affected by ambient environment, facilitates multi-point monitoring, does not require any electric power source, and are rigid and inexpensive. SOLUTION: When a float 6 is slid along a pipe 3 by the current direction of a fluid, a permanent magnet 7 to be embedded embedded in the float 6 comes close to a Faraday sensor 4 (5) and separated from it. When the float 6 comes close to the Faraday sensor 4 (5), signal light incident onto the optical fiber 24 (25) of the Faraday sensor 4 (5) becomes extinct. When the float 6 is separated from the Faraday sensor 4 (5), signal light incident onto the optical fiber 24 (25) of the Faraday sensor 4 (5) is internally reflected and returned in the same optical path. By detecting the returned light from each of the Faraday sensors 4 and 5, the current direction and presence or absence of the fluid are detected.
Patent JP-2001258620-A (JP)
Title: Pierced earring having s-shape piercing needle
Inventor: AKIYAMA KIMIO
IPC: A44C7/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide pierced earrings having a mechanism wherein an S-shape piercing needle is clasped with a slit at the tip end section of the pierced earring main body as a clamp. SOLUTION: At the central section of a main body tip end section (2), a slit is placed into a shape wherein a jaw (3) may be formed at the upper section, and a stopper (4) may be formed at the lower section. The piercing needle (5) is formed into an S-shape. For the bending method, from the piercing needle tip end section (7) to an inflection point (6), an outward curve is formed, and from the inflection point (6) to a pin (8), an inward curve is formed. A main body (1) and the piercing needle (5) are connected with the pin.
Patent JP-2001300565-A (JP)
Title: Method for removing dioxins in sewage
Inventor: NAKAGAWA KOICHI
IPC: C07D319/24
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing dioxins in sewage by which the solubility of highly chlorinated dioxins is increased, and the dioxins are removed more efficiently. SOLUTION: A hydrophilic solvent is added to the water to be treated from a solvent feed line 7 in the middle of a sewage feed line 4 for supplying the water 3 to be treated containing highly chlorinated dioxins originating from waste to a UV and ozone reaction tower 1. The water 3 wherein the highly chlorinated dioxins are dissolved in excess of the water solubility due to the hydrophilic solvent is supplied to the reaction tower 1, the water 3 is irradiated with UV from a UV lamp 2 in the reaction tower 1, and ozone is injected into the water 3 from an ozone feed line 5 to decompose and remove the dioxins in the sewage.
Patent JP-2001312421-A (JP)
Title: Backup method and recording medium
Inventor: MORIMOTO NOBUYUKI
IPC: G06F15/177
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a backup system which can access backed-up data as an actual virtual volume. SOLUTION: A virtual volume driver 39 is installed in a lower layer of a file system 41 on a backup-destination computer 25 and a corresponding backup data set is specified for a fully backed-up data file to instantaneously visualize the file as a virtual volume. The backup data can be reloaded to the backup- source computer 23 by volumes and files.
Patent JP-2001316932-A (JP)
Title: Method for winding up artificial yarn
Inventor: TERAMOTO YOSHIHIKO
IPC: B65H51/08
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for winding up artificial yarns, which comprises arranging and running the artificial yarns in a same treating device and then winding up the artificial yarns and can prevent a trouble that the adjacent yarns interfere with each other. SOLUTION: This method for winding up the artificial yarns comprises running the many yarns in parallel to each other on the same driving rollers and then winding up the yarns on separated winders, respectively, and disposing a device for controlling the vibrations of the yarns by the use of a roller having a linear yarn contact portions between the driving rolls and the separated winders.
Patent JP-2001314735-A (JP)
Title: Hydrolysis of oil or fat by immobilized lipase on hollow fiber as carrier
Inventor: HATANAKA CHIAKI
IPC: B01D71/68
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To establish an excellent immobilizing lipase catalyst which is effectively carried on hollow fibers and to provide a technique in which an oil fat is efficiently hydrolyzed. SOLUTION: A reactor consisting of oleophilic hollow fibers (e.g. polysulfone hollow fibers) with lipase immobilized by freezing in the sponge layer is used, oil or fat is supplied from the one end through either an inside or outside of the hollow fiber constituting the reactor, and water is supplied from the other side of the hollow fiber to conduct hydrolyzing reaction. Preferably, oil or fat flow on the outside of the hollow fiber, and water flows on the inside. More preferably, a little amount of water is dissolved in the oil or fat by mutual solubility or by adding a surfactant. The immobilizing rate of the enzyme and the activity stability are increased as compared with the conventional technique, and the technique is applied to produce ricinoleic acid by the hydrolysis of castor oil at high decomposition efficiency and rate.
Patent JP-2001317729-A (JP)
Title: Liquefied gas vaporizer
Inventor: MATSUMOTO TOSHINARI
IPC: F17C9/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional liquefied gas vaporizer can not be installed in a place without a power supply on the grounds that it needs electric power by all means due to its use of a circulation pump. SOLUTION: A vaporizer 10 vaporizing liquefied gas is arranged outside a liquefied gas container 11 and is provided with a heat exchanger 12, a closed pipe line 13 spanning the inside and outside of the heat exchanger 12 and a heat source mechanism 15 running a heating medium 14 into the pipe line 13. The heat source mechanism 15 has a heating means 16 heating the heating medium 14 and a circulating means 17 circulating the heating medium 14 inside the pipe line, and the heating means 16 comprises a heating container 18 and a combustor 19. The thermal power generating device of the combustor 19 is provided. Thereby, a liquefied gas vaporizer that is capable of supplying the electric power required for heating the heating medium 14 and operating the circulating means 17 by the thermal power generating device and that can be installed in any places without requiring power supply equipment can be realized.
Patent JP-2001318208-A (JP)
Title: Rod lens array
Inventor: OGI HIDEYA
IPC: G02B13/24
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a rod lens array which dispenses with centering control in the thickness direction, without increasing the production cost or reducing the quantity of light. SOLUTION: The rod lens array has a number of rod lenses 21, arranged in such a way that images formed by adjacent lenses overlap each other, a resin part 22 integrated with the lenses 21 and frame plates 25, 26 fixed on both side faces 23, 24 of the resin part 22. Both ends 27, 27 of the frame plate 25 in the lens arrangement direction are projected from both side faces 29, 30 of the resin part 22. The inner faces 31 of the ends 27, 27 are used as a reference plane in the thickness direction of the array. When the inner faces 31 are brought into contact with the fixing reference plane of a device such as a printer, the optical axis of the optical element of the device and the center of the rod lens array 20 in the thickness direction of the array can be made to coincide with each other without carrying out centering control.
Patent JP-2000349369-A (JP)
Title: High-output fiber ribbon laser, and amplifier
Inventor: KOMINE HIROSHI
IPC: G02B6/42
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a single mode fiber laser which has large output and enables efficient cooling. SOLUTION: A fiber laser includes a fiber ribbon 30 having a plurality of parallel wave guide 10. This fiber laser is provided with covers 14 and 16 of refractive index steps to limit the propagation of the light within a core into a single mode. Mode filters 18 and 20 adjacent to the end of the core 12 guide only the desired single modes into the core, and moreover eliminate other modes. This laser is provided with light absorbing layers 22 and 24 adjacent the mode filters, so as to absorb undesired light propagation modes. The core within the ribbon 30 is optically excited from the side by a bar consisting of a diode array arranged in the longitudinal direction of the ribbon 30. The ribbon 30 can be wound around an arbor, and a coolant is guided into the bar so as to cool the ribbon 30 during the operation of laser.
Patent JP-2001325598-A (JP)
Title: Image processor
Inventor: SAKAGAMI HIDEKAZU
IPC: G06T7/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which can suppress the increase in the processing time of image data even if the number of patterns on a recording form is large when the center position of the patterns on the recording paper is found. SOLUTION: Each of pixels (i) is thinned out and selected for every 256 horizontal scanning line and the density of the horizontal scanning lines of the selected horizontal scanning lines is found to generate a histogram showing the density distribution of all the horizontal scanning lines, and each of pixels is thinned out and selected for every 256 vertical scanning line (j) and the density of the vertical scanning lines of the selected pixels is found to generate a histogram showing the density distribution of all the vertical scanning lines. The two histograms which are thus generated are used to find the center position of the patterns.
Patent JP-2000339161-A (JP)
Title: Computer system provided with super scalar micro processor
Inventor: NGUYEN LE TRONG
IPC: G06F9/42
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a super scalar-type processor architecture of high performance, which is suitably realized by a micro processor, by installing a main memory bus, an input/output bus and an instruction processing means which is connected to the memory bus and the input/output bus so that an operation can be executed and permitting a control means to simultaneously execute instructions. SOLUTION: An execution means IEU 104 executing one instruction out of a program order which is previously decided and executing the instruction through one of plural function unit means and a means saving the executed instruction in a previously decided program order are contained in the system. A bus means supplying plural date routes among one of the previously decided registers and a temporary register and plural function unit means is installed. A control means controlling the operation of the bus means for transferring data among them starts the simultaneous execution of the instructions in parallel based on availability of the function unit means executing a data processing.
Patent JP-2001331144-A (JP)
Title: Video signal processing device, display device, projector, display method, and information storage medium
Inventor: SAKASHITA YUKIHIKO
IPC: H04N5/74
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To realize high quality picture display by optimal driving irrespectively of temperatures and external conditions. SOLUTION: A video signal processing device expressing gradations according to an ON-time in the time-base direction in one frame period of a display device has a means for varying the number of gradations in the time-base direction and varying the number of gradations in the direction of the space for spatially expressing the gradations.
Patent JP-2001327431-A (JP)
Title: Toilet paper holder
Inventor: KOGO TAKESHI
IPC: A47K10/36
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper holder that helps constantly cut paper with one hand and easily. SOLUTION: The toilet paper holder is equipped with a hold base portion 1 having a fixed portion 2 provided with a toilet paper holder mounting portion 5, paper holding portions 3 and 4 for holding roll paper extending from both edges thereof, slider grooves 12 and 13 knurled in the insides of the roll paper holding portions and provided with irregularities 15 and 16 on the side walls, a slider fixing plate 20 narrower than the slider grooves 12 and 13 connecting two sliders 18 and 19, and engaging with the slider grooves, a projection 21 engaging with and disengaging from the irregularities, and a paper cutting portion 17 rotatable with regard to the sliders, having a cut piece 25 on one end and a braking piece 26 on the other end,  the length of the braking piece from the rotating shaft to the irregular cut piece being larger than the length of the braking piece from the rotating shaft to the brake edge on the side wall sides of the slider grooves.
Patent JP-2001022372-A (JP)
Title: Method and device for communication between machines using utterance
Inventor: GEILHUFE MICHAEL
IPC: G10L15/28
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a standard voice user interface for controlling various devices by using standard utterance commands by providing a voice control type device which is so controlled as to operate with the voice user interface in specific environment. SOLUTION: In environment 100 wherein several human users 101A to 101H are present, voice control type devices 102A to 102H which are so controlled as to operate with voice user interfaces are provided. The voice control type devices 102A to 102H includes auditory communication interfaces for hearing commands and data inputs from the human users 101A to 101H and auditorily letting the user know that the commands or data are correctly interpreted and executed. The voice control type devices 102A to 102H further include an utterance recognition and synthesis system and through the utterance recognition, utterance of a different language is interpreted whether a user is a human or a device.
Patent JP-2001330371-A (JP)
Title: Continuous kiln
Inventor: TANIGUCHI SATOSHI
IPC: F27D17/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the gasification component of a molding assistant produced during heating from being recondensed within a furnace, and dissolve the vertical temperature gradient in the low temperature region on outlet side to the utmost. SOLUTION: In a continuous kiln where a baking burner 11 is provided in the middle section within a furnace, and substance to be baked is shifted for baking from the inlet side to outlet side and besides cooling air supplied from a cooling air supply nozzle 12 provided on outlet side is circulated in the direction of inlet side, exchanging its heat with the substance to be heated, firstly suction exhaust ports 21 and 21 for exhausting the gasification components which arise due to evaporation of molding assistant within the matter to be baked in heating process are arranged right before a baking zone, and secondly proper number of preheating burners 3 and 3 are arranged as independent heating means in the low temperature region on its inlet side so that desired preheating can be performed.
Patent JP-2001337436-A (JP)
Title: Halftone phase shift photomask and blanks for the same
Inventor: MOTONAGA TOSHIAKI
IPC: G03F1/32
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a halftone phase shift photomask with a structure using a tantalum silicide-base halftone phase shift film material and having an enhanced etching selectivity ratio to a quartz substrate while retaining superior workability and chemical stability after working peculiar to the tantalum silicide-base material and to provide blanks for a halftone phase shift photomask capable of manufacturing such halftone phase shift photomasks. SOLUTION: A halftone phase shift layer on a transparent substrate comprises a multilayer film including at least a layer consisting essentially of tantalum, silicon and oxygen and a layer based on chromium or a chromium-tantalum alloy. The latter layer is first formed on the transparent substrate and the former layer is formed on the latter layer.
Patent JP-2001335054-A (JP)
Title: Pouring vessel
Inventor: YUZUHARA YUKITOMO
IPC: B65D83/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a pouring vessel of a simple structure which accommodates a liquid cosmetic agent such as lotion and milk, and can pour a substantially predetermined quantity of the liquid content only by shaking the vessel when used. SOLUTION: A back-less valve 30 is provided on a neck part 12 of a vessel body 10 so that aspoutal is openable/closable a spout 21 in an opening/closing manner, a piston 40 is provided in the vessel body 10 slidably in the axial direction of the vessel, a weight 50 is engaged with a part of the piston 40 displaceably in the axial direction of the vessel, the weight 50 is collided with the piston 40 by the shaking operation of the vessel to advance, the back-less valve 30 once opens the spout 21 and then closes it so that the predetermined quantity of the liquid content 2 is poured.
Patent JP-2001345505-A (JP)
Title: Optical packaging substrate and packaging method using the same
Inventor: YONEDA RYUJI
IPC: H01L31/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical packaging substrate that can surely mount optical semiconductor device, and to provide a method for packaging the optical packaging substrate. SOLUTION: In an optical packaging substrate 11, an optical semiconductor device 12 is mounted onto one main surface of the substrate, and an antireflection film or an infrared absorber is deposited onto the back surface of a site, where the optical semiconductor device 12 mounted on the optical packaging substrate 11.  Also, in this packaging method, by using the optical packaging substrate 11, infrared irradiating means (19 and 20) are provided on the optical axis of an observation optical system for detecting the relative positions between the optical packaging substrate 11 and the optical semiconductor device 12 for mounting on the optical packaging substrate 11, solder 13 that is included between the optical packaging substrate 11 and the optical semiconductor device 12 is heated and fused by the infrared irradiation means, and the optical semiconductor device 12 is mounted on the optical packaging substrate 11.
Patent JP-2000350816-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of changing a winning rate without changing the size or form of a winning slot and coping with various games. SOLUTION: In this pachinko machine for shifting a variable winning ball device 71 from a first state disadvantageous to a player to a second state advantageous to the player in the case that stop display in a variable display device 70 corresponds to a predetermined winning pattern based on the ball entry of a ball hit onto a game panel surface to a start winning slot 72, a winning device 1 for varying the winning rate of the balls entering the start winning slot 72 is provided.  The winning device 1 is provided with a rotating body provided with plural ball receiving recessed parts capable of receiving one ball each, a ball entrance for fetching the balls flowing down a game panel to the ball receiving recessed parts of the rotating body, a ball exit for discharging the balls fetched to the ball receiving recessed parts of the rotating body and a winning ball slot for discharging the balls fetched to the ball receiving recessed parts of the rotating body to a ball communication path that a detection switch faces and the winning ball slot is turned to the start winning slot 72.
Patent JP-2001341882-A (JP)
Title: Sheath for printer
Inventor: TATEISHI HARUMOTO
IPC: B41F13/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a safety cover openable and closable in interlocking with a front arm or a rear arm of a high-speed taping means, further independently largely openable and closable when necessary, and easy for adjustment, cleaning or inspection and manufacture, while allowing a user to confirm the flow of a cut sheet through the safety cover. SOLUTION: This sheath for a printer comprises a cutting means for cutting a printing web conveyed at a high speed of a printing speed into sheets, a high-speed conveying means for conveying the printing web at a speed slightly higher than the printing speed, and a low-speed conveying means for lowering the high conveying speed to a speed suitable for stacking. The sheath for the printer is provided with a safety cover for cutting, an upstream safety cover and a downstream safety cover for respectively covering the cutting means, the high-speed conveying means and the low-speed conveying means. Further a transparent safety cover is mounted for covering the cutting means, the high- speed conveying means and the low-speed conveying means.